A guide is a book that summarizes the most important and essential points on a certain issue. Whenever we encounter a difficult situation and are unclear about the direction to take, we turn to the guide to return to the most basic things, from which we reflect, find solutions to the problems, and move forward.
Market trends refer to a specific direction in which prices move over a certain period of time. Trends apply to all assets with fluctuating prices or when there is a change in trading volume.